/**
 * 
 */
package com.xb.demo6.prototype;

/**
 * @author kexue
 *
 */
public class UnderlinePen implements Product{

	public Product createClone(){
		Product product=null;
		try {
			product = (Product) clone();
		} catch (CloneNotSupportedException e) {
			e.printStackTrace();
		}
		return product;
	}

	 
	public void use() {
		 System.out.println(this+":call use UnderlinePen");
	}

}
